Greenfield (JOHNSONVILLE - GLEASON)
GreenfieldCarroll County, Tennessee · SERC
Greenfield (JOHNSONVILLE - GLEASON) is a greenfield datacenter candidate site in Carroll County, Tennessee, interconnecting through SERC. It screens at 60.0/100 DC Readiness with a catalogued 1,000 MW of candidate capacity and a 1.0 yrs average interconnection-queue wait.
Power & interconnection
Connectivity
Risk & environment
Location context
Incentive detail: Sales tax exemption on DC equipment for $250M+ investments; no state income tax on wages.
Site location
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Carroll County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| TAP152203 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 58.3 |
| HUNTINGDON | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 58.3 |
| TAP152200 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 57.5 |
| Mine Site | Former Mine | — | — | 1.0 yrs | 55.9 |
| McKenzie Airport Industrial Park | Shovel-Ready | — | — | 1.0 yrs | 55.7 |
| MCKENZIE | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 55.5 |
| TAP152153 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 55.5 |
| HUNTINGDON DISTRICT | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 55.5 |
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Greenfield (JOHNSONVILLE - GLEASON), Carroll County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.